Drop support for reading PrefixSet v1.
commit741e8890df1f7a558a236479ea92c0f3aadf3431
authorshess@chromium.org <shess@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 11 Jun 2014 09:04:51 +0000 (11 09:04 +0000)
committershess@chromium.org <shess@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 11 Jun 2014 09:04:51 +0000 (11 09:04 +0000)
treedba7e09b0027b72cb8974a6c64a862e2540aae1a
parent39043bcd80d418b4ecd63de46e882f8605286e1b
Drop support for reading PrefixSet v1.

r253924 "Convert safe-browsing SBPrefix from int32 to uint32." added
support for reading the v1 file and re-sorting.  Remove that support and
let the files just be dropped on read, since few users are hitting the
code.

BUG=346405

Review URL: https://codereview.chromium.org/324983006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@276312 0039d316-1c4b-4281-b951-d872f2087c98
chrome/browser/safe_browsing/prefix_set.cc
chrome/browser/safe_browsing/prefix_set_unittest.cc